From 1403d48d6189f71d450cf9cfda1ac8494e16b20c Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 30 Nov 2020 16:23:15 +0100
Subject: sort-util: make cmp_int() generic, so that we can reuse it elsewhere

---
 src/basic/sort-util.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/basic/sort-util.h')

diff --git a/src/basic/sort-util.h b/src/basic/sort-util.h
index 1d194a1f04..49586a4a24 100644
--- a/src/basic/sort-util.h
+++ b/src/basic/sort-util.h
@@ -68,3 +68,5 @@ static inline void qsort_r_safe(void *base, size_t nmemb, size_t size, __compar_
                 int (*_func_)(const typeof(p[0])*, const typeof(p[0])*, typeof(userdata)) = func; \
                 qsort_r_safe((p), (n), sizeof((p)[0]), (__compar_d_fn_t) _func_, userdata); \
         })
+
+int cmp_int(const int *a, const int *b);
-- 
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